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Please answer 4, 5 and 6 only, thanks.

A. CONCAVE MIRROR: After performing this activity, the students should be able to:
Sketch the location of the image in the concave mirror, measure the distance and the height of the image, and describe
the object and the image in every case.
MATERIALS: Ruler
PROCEDURES
1. Construct the image of the following, given the focal length, distance of the object (do) (f) and height of the
object (ho) in centimeters. Describe the location of both the object and the image being constructed. Determine
the exact distance and the height of the image. identify the case number of each. Complete the table below.
NOTE: Arrows that represent the secondary axes should be in red color, arrow that represent the object and the
image is in blue color, the rest of the construction is in black color. That is why you will be needing 3 colored
ballpen for this activity. Use another sheet of bond paper for your construction. Use accurate maeasure.
three colored ball pen
раper
TRIAL
f
do
ho
di
hi
Case #
1
5 cm
15 cm
6 cm
5 cm
7.5 cm
3 cm
3
5 cm
2.5 cm
3 cm
4
5 cm
Infinite
Infinite
5 cm
10 cm
4 cm
6
5 cm
5 cm
5 cm
What difficulties are found during the completion of this activity?
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Transcribed Image Text:A. CONCAVE MIRROR: After performing this activity, the students should be able to: Sketch the location of the image in the concave mirror, measure the distance and the height of the image, and describe the object and the image in every case. MATERIALS: Ruler PROCEDURES 1. Construct the image of the following, given the focal length, distance of the object (do) (f) and height of the object (ho) in centimeters. Describe the location of both the object and the image being constructed. Determine the exact distance and the height of the image. identify the case number of each. Complete the table below. NOTE: Arrows that represent the secondary axes should be in red color, arrow that represent the object and the image is in blue color, the rest of the construction is in black color. That is why you will be needing 3 colored ballpen for this activity. Use another sheet of bond paper for your construction. Use accurate maeasure. three colored ball pen раper TRIAL f do ho di hi Case # 1 5 cm 15 cm 6 cm 5 cm 7.5 cm 3 cm 3 5 cm 2.5 cm 3 cm 4 5 cm Infinite Infinite 5 cm 10 cm 4 cm 6 5 cm 5 cm 5 cm What difficulties are found during the completion of this activity?
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